1 files changed, 8 insertions, 0 deletions

diff --git a/testsuite/grep.tests b/testsuite/grep.tests
index e38278810..66498a989 100755
--- a/testsuite/grep.tests
+++ b/testsuite/grep.tests
@@ -96,6 +96,14 @@ testing "grep -x -F (partial match 1)" "grep -x -F foo input ; echo \$?" \
 testing "grep -x -F (partial match 2)" "grep -x -F foo input ; echo \$?" \
         "1\n" "bar foo\n" ""
 
+# -L "show filenames which do not match" has inverted exitcode (if it printed something, it's "success")
+testing "grep -L exitcode 0" "grep -L qwe input; echo \$?" \
+        "input\n0\n" "asd\n" ""
+testing "grep -L exitcode 0 #2" "grep -L qwe input -; echo \$?" \
+        "(standard input)\n0\n" "qwe\n" "asd\n"
+testing "grep -L exitcode 1" "grep -L qwe input; echo \$?" \
+        "1\n" "qwe\n" ""
+
 optional EGREP
 testing "grep -E supports extended regexps" "grep -E fo+" "foo\n" "" \
         "b\ar\nfoo\nbaz"